First,progress to a certain point in the game.Check the Soleana store often.Then get enough rings and buy it.Is it really that hard to figure out?
try buying the sky gem again
The rainbow gem is an incomplete gem that's supposed to let you transform into super sonic but it doesn't work. You can only get it by hacking.
instead of hacking complete all town and act missions with s rank on silver sonic and shadow and you will have the gem
The anagram of sonic the hedgehog "sonic the hedgehog."
It's the fourth level in Sonic the Hedgehog 4: Episode II. It shares the same theme as Sky Chase Zone and Wing Fortress Zone from Sonic the Hedgehog 2.
sonic the hedgehog
sonic the hedgehog
sonic the hedgehog
sonic the hedgehog
Sonic the Hedgehog
Sonic the Hedgehog
Sonic the Hedgehog